French Society for Research in Dermatology

Amphitheatre C

Date: Wednesday 18 September 2019, 10.00-13.00
Room: Amphitheatre C

This session is open to all registered ESDR 2019 delegates


10.00-10.05 Introduction
Julien Seneschal (President of the French Society for Research in Dermatology)

10.05-10.30 Invited lecture
How does mechanotransduction influence skin homeostasis?
Chloé Féral (Nice, France)

10.30-10.40 Poster 056
Molecular diagnosis of skin allergy
M Lefevre,1 A Nosbaum,1,2 F Hacard,2 F Berard,1,2 M Baeck,3 A Herman,3 M Bruze,4 C Svedman,4 J Nicolas1,2 and M Vocanson1 1Centre International de Recherche en Infectiologie (CIRI), Lyon, France, 2Allergy and Immunology, Lyon Sud University Hospital, Lyon, France, 3Dermatology, Saint Luc University Hospital, Bruxelles, Belgium and 4Dermatology, Lund University, Lund, Sweden

10.40-10.50 Poster 072
Activation status of cutaneous and blood eosinophils in Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS)
F Dezoteux,1,2,6 J Gibier,3 A Dendooven,4,2,6 B Lopez,4,2,6 A Bongiovanni,5,6 M Tardivel,3,6 G Lefèvre4,2,6 and D Staumont-Sallé1,2,6 1Service de Dermatologie, Univ. Lille, Lille, France, 2CEREO, Centre de référence national des syndromes hyperéosinophiliques, Univ. Lille, Lille, France, 3Institut de Pathologie, Univ. Lille, Lille, France, 4Laboratoire d’Immunologie et Unité d’immunologie Clinique, Univ. Lille, Lille, France, 5Bioimaging Center, Univ. Lille, France and 6Inserm U995 – LIRIC – Lille Inflammation Research International Center, Univ. Lille, France

10.50-11.00 Poster 046
Vitamin D3 promotes human Th2 responses by TSLP-dependent and -independent regulation of dendritic cells
A Brulefert, V Flacher and C Mueller IBMC – I2CT – CNRS UPR3572, Strasbourg, France

11.05-11.30 Invited lecture
The concept of pathogenic Th2 cells
Christoph Schlapbach (Bern, Switzerland)

11.30-11.40 Poster 018
Evolution of autoreactive B and T cells in pemphigus patients with Rituximab or corticosteroid regimen treatment
M Maho-Vaillant,1,2 C Pérals,4,5 M Golinski,1,2 V Hébert,1,2 G Riou,2,3 O Boyer,2,3 M Viguier,6 S Calbo,2,3 N Fazilleau4,5 and P Joly1,2 1Department of Dermatology, Rouen University Hospital, Rouen, France, 2Unit 1234, INSERM, Rouen, France, 3Normandy University, Rouen, France, 4Unit 1043, INSERM, Toulouse, France, 5UMR5282, CNRS, Toulouse, France and 6Department of Dermatology, University Hospital Center of Reims, Reims, France

11.40-11.50 Poster 465
Cutaneous T-cell lymphoma cells release proapoptotic Fas ligand in lysosomal secretory vesicles
A De Masson,1 F Jean-Louis,2 C Chauvel,2 G Raposo,3 H Bachelez,1 A Bensussan,2 M Bagot1 and L Michel2 1Saint-Louis Hospital, Paris, France, 2U976, INSERM, Paris, France and 3CNRS U141, Institut Curie, Paris, France

11.50-12.00 Poster 505
Infantile Hemangioma angiogenesis and sensitivity to propranolol rely on a cross talk between vascular and perivascular stromal cells
F Moisan,1 S Oucherif,1 P Kaulanjan-Checkmodine,1 S Prey,2 M Loot,2 C Leaute-Labreze,2 HR Rezvani1 and A Taieb1,2 1Dermatology, University of Bordeaux, Bordeaux, France and 2Dermatology, CHU Bordeaux, Bordeaux, France

12.05-12.30 Invited lecture
Human pluripotent stem cells for skin regenerative medicine and pathological modeling of epidermolysis bullosa
Christine Baldeschi (Evry, France)

12.30-12.40 Poster 439
Melanoma cells export functional proteasomes by way of microvesiculation: a possible mechanism for generation of plasmatic proteasomes
B Bergeret,1,2 A Bonhoure,3 L Henry,2 O Coux,4 L Meunier,1,2 M Vidal3 and P Stoebner1,2 1Dermatology Department, CHU Nîmes, Montpellier, France, 2IBMM, Montpellier, France, 3DIMNP, Montpellier, France and 4CRBM, Montpellier, France

12.40-12.50 Poster 542
Xeroderma Pigmentosum C mutations increase oxidative DNA damages by inhibiting Base Excision Repair System’s expression and activity
N Fayyad,1 D Béal,1 HR Rezvani2 and W Rachidi1 1Univ. Grenoble Alpes, CEA, CNRS, IRIG/DIESE /CIBEST, Grenoble, France and 2Univ Bordeaux, Inserm, BMGIC, UMR U1035, Bordeaux, France

12.55-13.00 Conclusions
ESDR Abstracts Satellite